BotuCrio Freezing Extender 25ml Must ship on ice. The manufacturer states it can arrive thawed but must still be cold. Please choose "OVERNIGHT SHIPPING AT CHECKOUT"
Price: $95.95

    The formulation of BotuCrio contains a lower concentration of Glycerol and, in combination with one of several amides, results in better sperm integrity, sperm viability, better post thaw total and progressive motility, as well as sperm velocity, compared to other commercially available freezing extenders.